71955404613

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{112606267}}^1$

素因数の和:112606344

約数の個数: 12

約数和(自身を含む): 105399466848

約数和(自身を除く): 33444062235

約数列:

[1, 3, 9, 71, 213, 639, 112606267, 337818801, 1013456403, 7995044957, 23985134871, 71955404613]

約数ペア:

[(1, 71955404613), (3, 23985134871), (9, 7995044957), (71, 1013456403), (213, 337818801), (639, 112606267)]